Suwon, South Korea

Hongjoo Lee

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Samsung Electro-Mechanics, Samsung Electro-Mechanics Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hongjoo Lee. Retrieved from https://idiyas.com/inventor/hongjoo-lee-5lgaegj2

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 50.0

Average Co-Inventor Count = 4.6

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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4 patents (USPTO):Explore Patents

Title: Innovations of Hongjoo Lee

Introduction

Hongjoo Lee is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of technology, particularly in the development of lens drivers. His innovative work has led to the filing of a patent that showcases his expertise and creativity.

Latest Patents

Hongjoo Lee holds a patent for a lens driver. This invention includes a coil that is disposed on a substrate, a sensing portion that is positioned to not overlap the coil along the first and second directions in which the substrate extends. Additionally, it features a first magnet that faces the coil along a third direction, which is perpendicular to the first and second directions, and a second magnet that faces the sensing portion along the same third direction. Notably, the first distance between the substrate and the first magnet differs from the second distance between the substrate and the second magnet along the third direction. This innovative design enhances the functionality and efficiency of lens drivers.

Career Highlights

Hongjoo Lee is currently employed at Samsung Electro-Mechanics Co., Ltd. His role at this leading technology company allows him to further develop his inventions and contribute to advancements in the industry.

Collaborations

He has collaborated with talented coworkers, including Jibuem Chun and Namki Park, to drive innovation and enhance the quality of their projects.

Conclusion

Hongjoo Lee's contributions to the field of lens drivers exemplify his innovative spirit and dedication to technology. His patent reflects a significant advancement in the industry, showcasing his ability to create practical solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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